All the students from classes 7-9 and staff of Changzamtok MSS carried an Advocacy Programme on drug abuses and managing our own wastes. Students and staff were divided into five groups and spread all over Changzamtok area. Every house hold was given a concern letter stating about the importance of waste management and substance abuses. All members of Changzamtok and other communities learnt about the importance of waste management and substance abuses.